curses=""
docs=""
fdt=""
-nptl=""
pixman=""
sdl=""
virtfs=""
vhost_net="no"
vhost_scsi="no"
kvm="no"
+rdma=""
gprof="no"
debug_tcg="no"
debug="no"
usb_redir=""
glx=""
zlib="yes"
-guest_agent="yes"
+guest_agent=""
want_tools="yes"
libiscsi=""
coroutine=""
;;
--enable-fdt) fdt="yes"
;;
- --disable-nptl) nptl="no"
- ;;
- --enable-nptl) nptl="yes"
- ;;
--enable-mixemu) mixemu="yes"
;;
--disable-linux-aio) linux_aio="no"
;;
--enable-gtk) gtk="yes"
;;
+ --enable-rdma) rdma="yes"
+ ;;
+ --disable-rdma) rdma="no"
+ ;;
--with-gtkabi=*) gtkabi="$optarg"
;;
--enable-tpm) tpm="yes"
echo " --disable-slirp disable SLIRP userspace network connectivity"
echo " --disable-kvm disable KVM acceleration support"
echo " --enable-kvm enable KVM acceleration support"
+echo " --disable-rdma disable RDMA-based migration support"
+echo " --enable-rdma enable RDMA-based migration support"
echo " --enable-tcg-interpreter enable TCG with bytecode interpreter (TCI)"
-echo " --disable-nptl disable usermode NPTL support"
-echo " --enable-nptl enable usermode NPTL support"
echo " --enable-system enable all system emulation targets"
echo " --disable-system disable all system emulation targets"
echo " --enable-user enable supported user emulation targets"
##########################################
# NPTL probe
-if test "$nptl" != "no" ; then
+if test "$linux_user" = "yes"; then
cat > $TMPC <<EOF
#include <sched.h>
#include <linux/futex.h>
return 0;
}
EOF
-
- if compile_object ; then
- nptl=yes
- else
- if test "$nptl" = "yes" ; then
- feature_not_found "nptl"
- fi
- nptl=no
+ if ! compile_object ; then
+ feature_not_found "nptl"
fi
fi
# libseccomp check
if test "$seccomp" != "no" ; then
- if $pkg_config --atleast-version=1.0.0 libseccomp --modversion >/dev/null 2>&1; then
+ if $pkg_config --atleast-version=2.1.0 libseccomp --modversion >/dev/null 2>&1; then
libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
seccomp="yes"
libs_softmmu="$sdl_libs $libs_softmmu"
fi
+##########################################
+# RDMA needs OpenFabrics libraries
+if test "$rdma" != "no" ; then
+ cat > $TMPC <<EOF
+#include <rdma/rdma_cma.h>
+int main(void) { return 0; }
+EOF
+ rdma_libs="-lrdmacm -libverbs"
+ if compile_prog "" "$rdma_libs" ; then
+ rdma="yes"
+ libs_softmmu="$libs_softmmu $rdma_libs"
+ else
+ if test "$rdma" = "yes" ; then
+ error_exit \
+ " OpenFabrics librdmacm/libibverbs not present." \
+ " Your options:" \
+ " (1) Fast: Install infiniband packages from your distro." \
+ " (2) Cleanest: Install libraries from www.openfabrics.org" \
+ " (3) Also: Install softiwarp if you don't have RDMA hardware"
+ fi
+ rdma="no"
+ fi
+fi
+
##########################################
# VNC TLS/WS detection
if test "$vnc" = "yes" -a \( "$vnc_tls" != "no" -o "$vnc_ws" != "no" \) ; then
dup3=yes
fi
+# check for ppoll support
+ppoll=no
+cat > $TMPC << EOF
+#include <poll.h>
+
+int main(void)
+{
+ struct pollfd pfd = { .fd = 0, .events = 0, .revents = 0 };
+ ppoll(&pfd, 1, 0, 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ ppoll=yes
+fi
+
+# check for prctl(PR_SET_TIMERSLACK , ... ) support
+prctl_pr_set_timerslack=no
+cat > $TMPC << EOF
+#include <sys/prctl.h>
+
+int main(void)
+{
+ prctl(PR_SET_TIMERSLACK, 1, 0, 0, 0);
+ return 0;
+}
+EOF
+if compile_prog "" "" ; then
+ prctl_pr_set_timerslack=yes
+fi
+
# check for epoll support
epoll=no
cat > $TMPC << EOF
virtfs=no
fi
fi
+fi
+if [ "$guest_agent" != "no" ]; then
if [ "$linux" = "yes" -o "$bsd" = "yes" -o "$solaris" = "yes" ] ; then
- if [ "$guest_agent" = "yes" ]; then
tools="qemu-ga\$(EXESUF) $tools"
- fi
+ guest_agent=yes
+ elif [ "$guest_agent" != yes ]; then
+ guest_agent=no
+ else
+ error_exit "Guest agent is not supported on this platform"
fi
fi
echo "Documentation $docs"
[ ! -z "$uname_release" ] && \
echo "uname -r $uname_release"
-echo "NPTL support $nptl"
echo "GUEST_BASE $guest_base"
echo "PIE $pie"
echo "vde support $vde"
echo "ATTR/XATTR support $attr"
echo "Install blobs $blobs"
echo "KVM support $kvm"
+echo "RDMA support $rdma"
echo "TCG interpreter $tcg_interpreter"
echo "fdt support $fdt"
echo "preadv support $preadv"
echo "ARCH=$ARCH" >> $config_host_mak
case "$cpu" in
- arm|i386|x86_64|ppc)
+ arm|i386|x86_64|ppc|aarch64)
# The TCG interpreter currently does not support ld/st optimization.
if test "$tcg_interpreter" = "no" ; then
echo "CONFIG_QEMU_LDST_OPTIMIZATION=y" >> $config_host_mak
if test "$dup3" = "yes" ; then
echo "CONFIG_DUP3=y" >> $config_host_mak
fi
+if test "$ppoll" = "yes" ; then
+ echo "CONFIG_PPOLL=y" >> $config_host_mak
+fi
+if test "$prctl_pr_set_timerslack" = "yes" ; then
+ echo "CONFIG_PRCTL_PR_SET_TIMERSLACK=y" >> $config_host_mak
+fi
if test "$epoll" = "yes" ; then
echo "CONFIG_EPOLL=y" >> $config_host_mak
fi
echo "CONFIG_TRACE_DEFAULT=y" >> $config_host_mak
fi
+if test "$rdma" = "yes" ; then
+ echo "CONFIG_RDMA=y" >> $config_host_mak
+fi
+
if test "$tcg_interpreter" = "yes"; then
QEMU_INCLUDES="-I\$(SRC_PATH)/tcg/tci $QEMU_INCLUDES"
elif test "$ARCH" = "sparc64" ; then
echo "# Automatically generated by configure - do not modify" > $config_target_mak
bflt="no"
-target_nptl="no"
interp_prefix1=`echo "$interp_prefix" | sed "s/%M/$target_name/g"`
gdb_xml_files=""
TARGET_BASE_ARCH=i386
;;
alpha)
- target_nptl="yes"
;;
arm|armeb)
TARGET_ARCH=arm
bflt="yes"
- target_nptl="yes"
gdb_xml_files="arm-core.xml arm-vfp.xml arm-vfp3.xml arm-neon.xml"
;;
cris)
- target_nptl="yes"
;;
lm32)
;;
microblaze|microblazeel)
TARGET_ARCH=microblaze
bflt="yes"
- target_nptl="yes"
;;
mips|mipsel)
TARGET_ARCH=mips
echo "TARGET_ABI_MIPSO32=y" >> $config_target_mak
- target_nptl="yes"
;;
mipsn32|mipsn32el)
TARGET_ARCH=mips64
;;
ppc)
gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
- target_nptl="yes"
;;
ppcemb)
TARGET_BASE_ARCH=ppc
TARGET_ABI_DIR=ppc
gdb_xml_files="power-core.xml power-fpu.xml power-altivec.xml power-spe.xml"
- target_nptl="yes"
;;
ppc64)
TARGET_BASE_ARCH=ppc
sh4|sh4eb)
TARGET_ARCH=sh4
bflt="yes"
- target_nptl="yes"
;;
sparc)
;;
echo "TARGET_ABI32=y" >> $config_target_mak
;;
s390x)
- target_nptl="yes"
;;
unicore32)
;;
if test "$target_user_only" = "yes" -a "$bflt" = "yes"; then
echo "TARGET_HAS_BFLT=y" >> $config_target_mak
fi
-if test "$target_user_only" = "yes" \
- -a "$nptl" = "yes" -a "$target_nptl" = "yes"; then
- echo "CONFIG_USE_NPTL=y" >> $config_target_mak
-fi
if test "$target_user_only" = "yes" -a "$guest_base" = "yes"; then
echo "CONFIG_USE_GUEST_BASE=y" >> $config_target_mak
fi
echo "config-host.h: subdir-pixman" >> $config_host_mak
fi
+if test "$rdma" = "yes" ; then
+echo "CONFIG_RDMA=y" >> $config_host_mak
+fi
+
if [ "$dtc_internal" = "yes" ]; then
echo "config-host.h: subdir-dtc" >> $config_host_mak
fi
# build tree in object directory in case the source is not in the current directory
-DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos"
+DIRS="tests tests/tcg tests/tcg/cris tests/tcg/lm32 tests/libqos tests/qapi-schema tests/tcg/xtensa"
DIRS="$DIRS pc-bios/optionrom pc-bios/spapr-rtas pc-bios/s390-ccw"
DIRS="$DIRS roms/seabios roms/vgabios"
DIRS="$DIRS qapi-generated"
FILES="Makefile tests/tcg/Makefile qdict-test-data.txt"
FILES="$FILES tests/tcg/cris/Makefile tests/tcg/cris/.gdbinit"
-FILES="$FILES tests/tcg/lm32/Makefile po/Makefile"
+FILES="$FILES tests/tcg/lm32/Makefile tests/tcg/xtensa/Makefile po/Makefile"
FILES="$FILES pc-bios/optionrom/Makefile pc-bios/keymaps"
FILES="$FILES pc-bios/spapr-rtas/Makefile"
FILES="$FILES pc-bios/s390-ccw/Makefile"
projects / qemu.git / blobdiff